# The Book of Ruby - http://www.sapphiresteel.com

TESTSTR = 'abc is not cba'

puts("\n--match--")
b = /[abc]/.match(TESTSTR)
puts(b)
p(b) # this is a Matchdata object

puts('--scan--')
a = TESTSTR.scan(/[abc]/)
p(a) # this is an array

a = TESTSTR.scan(/[abc]/) { |c| print(c.upcase) }
